#ifndef STEMMER_
#define STEMMER_
#include "node_reformer.h"
#include "../stemmer/porterStemmer.h"
class Stemmer : public NodeReformer
{
	private:
		string stemming(string query);
	public:
		Stemmer();
		void reform(QueryNode &node);
		QueryNode reform_new(QueryNode &node);
};
#endif